Agriculture seaweed extract powder organic fertilizer
USD $3.8 - $4 /Kilogram
Min.Order:2 Kilograms
Qingdao Jingling Ocean Technology Co., Ltd.
Seaweed extract amino acid fulvic acid alga 100% water soluble fertilizer for agriculture
Seaweed extract amino acid fulvic acid alga 100% water soluble fertilizer for agriculture
High concentrated black seaweed extract powder NPK organic fertilizer raw material
ISO 9001 manufacturer organic bio fertilizer in liquid mushy granular powder
Product Character:
Black or brown powder,water soluble
Raw material:
Kelp from yellow sea of china
Kelp is a kind of brown seaweed ,which live in high salt,low temperature and oxygen - poor environment.As it's special growing environment,there are abundant nutritions in it.And Kelp can cohesion 44 thousand times nutritions .In Asian,kelp is a delicious food and using in agriculture for many years.It can improve crops quality and enhance resistance of crops.
Main Ingredient:
Be applicable to India and the Middle East markets
1 alginate>=18%,N>=1%,P>=4%,K>18%-21%,Organic Matter >=45%-50%,ph>=8-11
Be applicable to South America,North America and European markets
2 alginate>=22%-25%,N>=1%,P>=4%,K>21%-22%,I:720ppm,Organic matter>=50%,ph>=8-11
B:0.05%,IAA:650ppm;Fe:1%,CTK:1%-2%,GA:0.1%
ITEMS | RESULTS |
1.Appearance | Black Powder |
2.Odor | Smell of Seaweed |
3.Solubility in water | 100% |
4.PH | 8-11 |
5.Organic matter | 45-50% |
6.Maximum moisture | ≤1.0% |
7.Alginic acid | 18.7% |
8.Mannitol | 0.5% |
9.Amino acids | 1.9% |
10.Betaine | 42ppm |
11.Nitrogen(N) | 2% |
12.Phosphorus(P2O5) | 2.1% |
13.Potassium(K2O) | 20.7% |
14.Sulphur(S) | 1.5% |
15.Calcium(Ca) | 1.2% |
16.Magnesium(Mg) | 0.4% |
17.Sodium(Na) | 1.8% |
19.Boron(B) | 300ppm |
20.Indole acid | 15ppm |
21.Iron(Fe) | 226ppm |
22.Iodine(I) | 720ppm |
23.Manganese(Mn) | 2ppm |
24.Cytokinins | 295ppm |
25.Gibberellins | 310ppm |
26.Zinc(Zn) | 12ppm |
27.Copper(Cu) | 10ppm |
28.Cadmium(Cd) | N/D |
29.Nickel(Ni) | N/D |
30.Plumbum(Pb) | N/D |
31.Hydrargyrum(Hg) | N/D |
32.Chromium(Cr) | N/D |
33.Arsenic (As) | N/D |
Efficacy:
1.improve crops quality,enhance resistance of crops
2.Induce plants to enhance resistance to disease,meliorate soil
3.Increase yield for 20% to 30%
Application Method:
Spraying:
To dilute 1:1500 to 1:2000 Dosage:1-1.5kg/ha
The crops with once picking:To spray 3 to 4 times in whole growing period
The crops with several picking:To Spray after each picking
Driop Irrigation:
To dilute it with water for 1500 to 2000 times.Dosage:1.5-3kg/ha
To apply 3 to 4 times in whole growing period.
20kgs/bags or 25kg/cartons
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